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- £38.40
- £38.40
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Description
xOverview
Upgrade your Nissan with the A-Premium Double Iridium Spark Plugs, a four-pack designed to revive everyday driving in Altima and Rogue models equipped with 2.5L four-cylinder engines. This set is built for longevity and consistent ignition, offering the potential for smoother starts and steadier idle under typical urban and highway conditions. While individual results vary with driving style and maintenance, riders may notice a more composed engine feel after a proper installation.
Crafted to harmonize with OEM calibrations, these plugs emphasize reliable spark events across varied temperatures and fuel blends. The goal is steady combustion and improved startup consistency, especially during seasonal changes or daily commutes where dependable ignition matters most.
Key specifications
- Center electrode tip and core constructed from iridium for durable, high-performance sparks
- Rigid electrical design with roughly 5,000 ohms resistance to support stable ignition signals
- Precise 0.044 inch spark gap for consistent combustion behavior
- 0.55 inch hex size for straightforward service with standard tools
- Insulator height about 51 mm to suit typical engine bays
- Reach of 26.50 mm to ensure correct seating in your cylinder head
- Thread diameter of 12 mm for secure fitment across compatible designs
Fitment, installation, and use
- Vehicle compatibility includes Nissan Altima (2013-2018) and Rogue (2014-2020) with 2.5L engines
- Specifically suitable for Altima 2014-2018 L4 2.5L (Sedan; body code L33) and Rogue 2016-2020 L4 2.5L variants
- All-in-one pack includes four plugs to simplify replacement and routine maintenance
Maintenance and practical considerations
- Recommended replacement window: approximately 100,000 to 120,000 miles for balanced performance and longevity
- Follow proper torque and seating procedures during installation to maximize ignition reliability
These plugs are a considered upgrade for drivers seeking longer service life and more dependable starts. They present a practical option for those maintaining Nissan 2.5L four-cylinder engines, with performance benefits described as possibilities rather than guarantees.
FAQ
Q: Which vehicles is this spark plug compatible with?
A: Fits Nissan Altima 2013-2018 and Rogue 2014-2020 with 2.5L engines; calibrated for a 0.044 in gap.
Q: How often should I replace these plugs?
A: Typically 100,000–120,000 miles for long-term performance; follow your vehicle’s maintenance schedule.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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